compile error again..

[zezeon]

git clone http://github.com/ParkSeungwon/tcpip && cd tcpip && make

Can anyone test compile my program? In my case it fails. What is the problem?
You will need to 'git clone' to download my program.
I know it is too much to ask to others. I am sorry.

zezeon@Kylin:~/Programming/tcpip$ make
g++ -c tcpip.cc -g -std=c++11
g++ -o cl cl.o tcpip.o -lpthread
g++ -c sv.cc -g -std=c++11
In file included from sv.cc:4:0:
tcpip.h:33:29: error: ‘void Server::test(T) [with T = main()::<lambda(std::__cxx11::string)>]’, declared using local type ‘main()::<lambda(std::__cxx11::string)>’, is used but never defined [-fpermissive]
template <typename T> void test(T functor);
^
Makefile:15: recipe for target 'sv.o' failed
make: *** [sv.o] Error 1

int main() 
{ 
   auto f = [](string s) { 
          string str = "[from server] "; 
          str += s + " : " + to_string(s.size()); 
          return str; 
   }; 
   Server sv; 
   sv.start(f); 
} 

[ne555]

your code compiles with clang but fails at linking time
http://www.cplusplus.com/forum/general/113904/#msg622073
move the definition of Server::start() to the header file.

[zezeon]

Thank you..
That was a great help.